The chemical units that provide instructions on how specific proteins are to be produced are called _____

A method of studying developmental changes by evaluating the same people at different points in their lives is a ______ study

a. cross-sectional c. longitudinal b. strain d. biographical

Akiko understands that if she doesn't recycle, there will be negative consequences for the environment at some point in the distant future

But she just doesn't have time to take her cans and bottles across town to the recycling plant this week, so she dumps them in the trash. Akiko is experiencing A) classical conditioning. B) tragedy of the commons. C) a public goods dilemma. D) a social trap.